@mixin hide-scrollbar($w: 5px, $h: 5px, $c: rgb(148, 148, 148), $bc: red) {
  ::-webkit-scrollbar {
    width: $w; height: $h;
    background: #0000;
  }
  ::-webkit-scrollbar-thumb {
    background-color: $c;
  }
  ::-webkit-scrollbar-track {
    // background-color: $bc;
  }
  
}